/*
 * Copyright &copy; 2008-2010 Rebecca G. Bettencourt / Kreative Software
 * <p>
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * <a href="http://www.mozilla.org/MPL/">http://www.mozilla.org/MPL/</a>
 * <p>
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 * <p>
 * Alternatively, the contents of this file may be used under the terms
 * of the GNU Lesser General Public License (the "LGPL License"), in which
 * case the provisions of LGPL License are applicable instead of those
 * above. If you wish to allow use of your version of this file only
 * under the terms of the LGPL License and not to allow others to use
 * your version of this file under the MPL, indicate your decision by
 * deleting the provisions above and replace them with the notice and
 * other provisions required by the LGPL License. If you do not delete
 * the provisions above, a recipient may use your version of this file
 * under either the MPL or the LGPL License.
 * @since KSFL 1.0
 * @author Rebecca G. Bettencourt, Kreative Software
 */

package com.kreative.cff;

import java.util.Vector;
import java.util.Collection;
import java.util.Arrays;

public class ChunkFile extends Vector<Chunk> implements Cloneable {
	private static final long serialVersionUID = 1L;
	
	private Header header;
	
	public ChunkFile() {
		super();
		this.header = new Header();
	}

	public ChunkFile(Chunk[] a) {
		super(Arrays.asList(a));
		this.header = new Header();
	}

	public ChunkFile(Collection<Chunk> c) {
		super(c);
		this.header = new Header();
	}

	public ChunkFile(Header header) {
		super();
		this.header = header;
	}
	
	public ChunkFile(Header header, Chunk[] a) {
		super(Arrays.asList(a));
		this.header = header;
	}

	public ChunkFile(Header header, Collection<Chunk> c) {
		super(c);
		this.header = header;
	}
	
	public ChunkFile clone() {
		ChunkFile cf = new ChunkFile(header.clone());
		for (Chunk ch : this) {
			cf.add(ch.clone());
		}
		return cf;
	}
	
	public Header getHeader() {
		return header;
	}
	
	public void setHeader(Header header) {
		this.header = header;
	}
	
	public boolean equals(Object o) {
		return (
				o instanceof ChunkFile
				&& super.equals(o)
				&& ((ChunkFile)o).header.equals(header)
		);
	}
	
	public int hashCode() {
		return super.hashCode() ^ header.hashCode();
	}
}
